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Diffstat (limited to 'tests/fixtures/optimizer/simplify.sql')
| -rw-r--r-- | tests/fixtures/optimizer/simplify.sql | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/fixtures/optimizer/simplify.sql b/tests/fixtures/optimizer/simplify.sql index 6035ee6..ab8f963 100644 --- a/tests/fixtures/optimizer/simplify.sql +++ b/tests/fixtures/optimizer/simplify.sql @@ -85,6 +85,27 @@ NULL; NULL = NULL; NULL; +1 AND 0; +FALSE; + +0 AND 1; +FALSE; + +0 OR 1; +TRUE; + +0 OR NULL; +NULL; + +NULL OR 0; +NULL; + +0 AND NULL; +FALSE; + +NULL AND 0; +FALSE; + -- Can't optimize this because different engines do different things -- mysql converts to 0 and 1 but tsql does true and false NULL <=> NULL; |